package com.atguigu.springcloud.controller;

import com.atguigu.springcloud.entities.CommonResult;
import com.atguigu.springcloud.entities.Payment;
import com.atguigu.springcloud.service.PaymentService;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;

/**
 * @program: cloud2020
 * @description
 * @author: qph
 * @create: 2021-06-06 16:28
 **/
@RestController
@Slf4j
public class PaymentController {
    @Value("${server.port}")
    private String serverPort;

    @Resource
    private DiscoveryClient discoveryClient;

    @Resource
    PaymentService paymentService;
    @PostMapping(value = "/payment/create")
    public CommonResult create(@RequestBody Payment payment){
        int result =  paymentService.create(payment);
        log.info("******插入结果："+result);
        if (result > 0){
            return new CommonResult(200,"插入成功,serverPort"+serverPort,result);
        }else {
            return new CommonResult(444,"插入失败");
        }
    }
    @GetMapping(value = "/payment/get/{id}")
    public CommonResult<Payment> getPaymentById(@PathVariable("id") Long id){
        Payment payment =  paymentService.getPaymentById(id);
        log.info("******插入结果："+payment);
        System.out.println("66666");
        if (payment != null){
            return new CommonResult<>(200,"查询成功,serverPort"+serverPort,payment);
        }else {
            return new CommonResult<>(444,"每有对应记录，查询id:"+id,null);
        }
    }
    @GetMapping(value = "/payment/discovery")
    public Object discovery(){
        List<String> services = discoveryClient.getServices();
        for (String element : services) {
            log.info("***** element:"+element);
        }
        List<ServiceInstance> instances = discoveryClient.getInstances("CLOUD-PAYMENT-SERVICE");
        for (ServiceInstance instance : instances) {
            log.info(instance.getServiceId()+"\t"+instance.getHost()+"\t"+instance.getPort()+"\t"+instance.getUri());
        }
        return this.discoveryClient;
    }
}
